8183072

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1$

素因数の和:385

約数の個数: 48

約数和(自身を含む): 17408160

約数和(自身を除く): 9225088

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 313, 344, 608, 626, 688, 817, 1252, 1376, 1634, 2504, 3268, 5008, 5947, 6536, 10016, 11894, 13072, 13459, 23788, 26144, 26918, 47576, 53836, 95152, 107672, 190304, 215344, 255721, 430688, 511442, 1022884, 2045768, 4091536, 8183072]

約数ペア:

[(1, 8183072), (2, 4091536), (4, 2045768), (8, 1022884), (16, 511442), (19, 430688), (32, 255721), (38, 215344), (43, 190304), (76, 107672), (86, 95152), (152, 53836), (172, 47576), (304, 26918), (313, 26144), (344, 23788), (608, 13459), (626, 13072), (688, 11894), (817, 10016), (1252, 6536), (1376, 5947), (1634, 5008), (2504, 3268)]